Title: Mastodon State Historic Site in Imperial - Tours and Activities | Expedia.ca [Mastodon State Historic Site Hotels](https://expedia.ca/Mastodon-State-Historic-Site-Hotels.0-l553248621532648580-0.Travel-Guide-Filter-Hotels)[Flights to Imperial](https://expedia.ca/Cheap-Flights-To-Imperial.d6354579.Travel-Guide-Flights)[Mastodon State Historic Site Car Rentals](https://expedia.ca/Car-Rentals-In-Mastodon-State-Historic-Site.d553248621532648580.Car-Rental-Guide)[Imperial Vacation Packages](https://expedia.ca/Imperial.d6354579.Destination-Travel-Guides) # Mastodon State Historic Site Tours and Activities ![A trip thru the forest can always leave you with a sense of peace. #TakeAHike #nature #TagsForLikes #sky #sun #summer #beach #beautiful #pretty #sunset #sunrise #blue #flowers #night #tree #twilight #clouds #beauty #light #cloudporn #photooftheday #love #green #skylovers #dusk #weather #day #red #iphonesia #mothernature](https://images.trvl-media.com/place/6354579/7da96627-60f6-461a-a780-06dcdda62b41.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![A trip thru the forest can always leave you with a sense of peace. #TakeAHike #nature #TagsForLikes #sky #sun #summer #beach #beautiful #pretty #sunset #sunrise #blue #flowers #night #tree #twilight #clouds #beauty #light #cloudporn #photooftheday #love #green #skylovers #dusk #weather #day #red #iphonesia #mothernature](https://images.trvl-media.com/place/6354579/7da96627-60f6-461a-a780-06dcdda62b41.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Such an amazing spot to stumble upon! #TakeAHike](https://images.trvl-media.com/place/6354579/1dba8fe9-e013-437e-bf36-78a7b5e90886.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ## Visit Mastodon State Historic Site Activities [Imperial travel guide](https://expedia.ca/Imperial.dx6354579) --- --- ## Plan a trip to see Mastodon State Historic Site Price found within the past 48 hours. Click for updated prices. ![The Knight Center at Washington University](https://images.trvl-media.com/lodging/39000000/38720000/38711900/38711810/a9bf89ab_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Knight Center at Washington University CA $961 per person Apr 22 - Apr 25 found 1 day ago Roundtrip non-stop flight included Toronto (YYZ) to St. Louis (STL) 9.4/10 Exceptional! (486 reviews) It’s beautiful facility and centrally located. Easy to get to the fitness facilities on campus. A nicer tea selection instead of Lipton bags would be appreciated! Reviewed on Mar 6, 2026 ![Landing Apartments - Eureka](https://images.trvl-media.com/lodging/120000000/119980000/119975900/119975875/6a214b4d_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Landing Apartments - Eureka CA $1,410 per person Apr 22 - Apr 25 found 1 day ago Roundtrip non-stop flight included Toronto (YYZ) to St. Louis (STL) No reviews ![Ameristar Casino Resort and Spa](https://images.trvl-media.com/lodging/2000000/1880000/1873300/1873292/70b128db_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Ameristar Casino Resort and Spa CA $997 per person Apr 22 - Apr 25 found 1 day ago Roundtrip non-stop flight included Toronto (YYZ) to St. Louis (STL) 8.4/10 Very Good! (1,005 reviews) The hotel and Casino were very clean and offered many dining and entertainment options without having to leave the property. Our only complaint was a staff member loudly banging on our hotel room door at 930pm insisting that she needed to check the room. It was pretty jarring as my husband was in the shower and I was already dressed for bed watching TV. She identified herself as a housekeeping staff member and I let her enter the room then she just turned around and left. I have no idea what it was about. Everything else about the stay was great though! Reviewed on Mar 4, 2026 ### Popular places to visit ![Suson Park in St. Louis. They have several pavilions for BBQs and events. They have a barn area with animals too. We enjoyed time with family and friends today under a pavilion. ](https://images.trvl-media.com/place/553248621555612548/d481d215-982e-4d9c-83cb-8f4ccda3122d.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Suson Park Explore the great outdoors at Suson Park, a lovely green space in Tesson Ferry. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area. [](https://expedia.ca/Suson-Park-St-Louis.d553248621555612548.Vacation-Attraction) #### Kimmswick Historical Society Museum You can spend time exploring the galleries in Kimmswick Historical Society Museum during your trip to Kimmswick. [](https://expedia.ca/Kimmswick-Historical-Society-Museum-Imperial.d958304011566780416.Vacation-Attraction) #### LaChance Winery You can enjoy a tasting or tour at LaChance Winery during your travels to Kimmswick. [](https://expedia.ca/LaChance-Winery-Imperial.d873861701521616896.Vacation-Attraction) #### The Anheuser Museum and Estate You can spend time studying the exhibits at The Anheuser Museum and Estate during your trip to Kimmswick. [](https://expedia.ca/The-Anheuser-Museum-And-Estate-Imperial.d958304225597919232.Vacation-Attraction) #### Ozark Paw Park Ozark Paw Park is just one of the places to see in Arnold, so why not enjoy the other things to explore during your travels? While in this family-friendly area, you can savor the top-notch restaurants. [](https://expedia.ca/Ozark-Paw-Park-St-Louis.d906152978197749760.Vacation-Attraction) #### Jefferson County Library Windsor Branch Jefferson County Library Windsor Branch is just one of the places to see in Barnhart, so why not enjoy the other things to explore during your travels? [](https://expedia.ca/Jefferson-County-Library-Windsor-Branch-Barnhart.d911403142076538880.Vacation-Attraction) --- ## Best Lodging Options Near Mastodon State Historic Site ## Check availability on hotels close to Mastodon State Historic Site [Tonight ](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621532648580&startDate=2026-03-08&endDate=2026-03-09)[Mar 8 - Mar 9](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621532648580&startDate=2026-03-08&endDate=2026-03-09) [Tomorrow night ](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621532648580&startDate=2026-03-09&endDate=2026-03-10)[Mar 9 - Mar 10](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621532648580&startDate=2026-03-09&endDate=2026-03-10) [Next weekend ](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621532648580&startDate=13%2F03%2F2026&endDate=15%2F03%2F2026)[Mar 13 - Mar 15](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621532648580&startDate=13%2F03%2F2026&endDate=15%2F03%2F2026) ![Best Western St. Louis Inn](https://images.trvl-media.com/lodging/1000000/70000/63700/63684/6581bcc5_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Best Western St. Louis Inn 6224 Heimos Industrial Park Dr St. Louis MO [](https://expedia.ca/St-Louis-Hotels-Best-Western-St-Louis-Inn.h63684.Hotel-Information) ![Holiday Inn Express & Suites St. Louis South - I-55 by IHG](https://images.trvl-media.com/lodging/19000000/18060000/18057900/18057879/8015c60d_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Holiday Inn Express & Suites St. Louis South - I-55 by IHG 4250 Midamerica Lane St. Louis MO [](https://expedia.ca/St-Louis-Hotels-Holiday-Inn-Express-Suites-St-Louis-South-I-55.h18057879.Hotel-Information) ![Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham](https://images.trvl-media.com/lodging/1000000/50000/42200/42122/bfca870c_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham 1088 South Highway Drive Fenton MO [](https://expedia.ca/St-Louis-Hotels-Drury-Inn-Suites-St-Louis-Fenton.h42122.Hotel-Information) ![River City Casino & Hotel](https://images.trvl-media.com/lodging/7000000/6460000/6456500/6456459/33f9207d_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### River City Casino & Hotel 777 River City Casino Blvd St. Louis MO [](https://expedia.ca/St-Louis-Hotels-River-City-Casino-Hotel.h6456459.Hotel-Information) ![Best Western St. Louis-Kirkwood Route 66](https://images.trvl-media.com/lodging/1000000/10000/500/415/b788e069_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Best Western St. Louis-Kirkwood Route 66 1200 S Kirkwood Road Kirkwood MO [](https://expedia.ca/St-Louis-Hotels-Best-Western-Kirkwood-Inn.h415.Hotel-Information) ![Drury Inn & Suites Southwest St. Louis](https://images.trvl-media.com/lodging/1000000/980000/976200/976140/416a6a90_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Drury Inn & Suites Southwest St. Louis 5 Lambert Drury Place (I-44 & 141) Valley Park MO [](https://expedia.ca/St-Louis-Hotels-Drury-Inn-Suites-Southwest-St-Louis.h976140.Hotel-Information) ![Pear Tree Inn St. Louis Near Union Station](https://images.trvl-media.com/lodging/1000000/30000/26600/26572/0bb9dbf3_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Pear Tree Inn St. Louis Near Union Station 2211 Market Street St. Louis MO [](https://expedia.ca/St-Louis-Hotels-Pear-Tree-Inn-St-Louis-Near-Union-Station.h26572.Hotel-Information) ![Clayton Plaza Hotel & Extended Stay](https://images.trvl-media.com/lodging/1000000/20000/18200/18144/b3c5d3cd_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Clayton Plaza Hotel & Extended Stay 7750 Carondelet Avenue St. Louis MO [](https://expedia.ca/St-Louis-Hotels-Clayton-Plaza-Hotel-Extended-Stay.h18144.Hotel-Information) ![21C Museum Hotel St Louis ](https://images.trvl-media.com/lodging/90000000/89170000/89164600/89164592/bd7064dc_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### 21C Museum Hotel St Louis 1528 Locust street St. Louis MO [](https://expedia.ca/St-Louis-Hotels-21C-Museum-Hotel-St-Louis.h89164592.Hotel-Information) [See all 2,097 properties in Mastodon State Historic Site](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.Hotels.Package®ionId=553248621532648580) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=DX_POI_Spring_PROMO_553248621532648580)